Virtual reality training

WattzAp player turns any turbo or roller into a virtual reality training system. Supported trainers also let you see power output and can match the video speed to trainer speed taking into account the slope and your weight.

Power based training and ride analysis

Hundreds of films available, both free and commercial

Video playback linked to the speed and power of the rider

Ride any GPS route with real time mapping and realistic speed and load

Like riding on the road

Just want to train with power? You can do that too. WattzAp shows a graphic representation of power, heart rate and cadence and can set targets based on training program files.

Open Formats

The system is open. You can download free and commercial films from the Internet, create your own custom training programs or even film you favourite local route. You don't need a supercomputer to run WattzAp. Got a spare laptop, use that.All you need to get started are an ANT USB stick and a speed and cadence sensor and optional heart rate strap.